[hpoussin] 34793: Cleanup code

Author: hpoussin
Date: Fri Jul 25 15:28:59 2008
New Revision: 34793

URL: http://svn.reactos.org/svn/reactos?rev=34793&view=rev
Log:
Cleanup code

Modified:
    trunk/reactos/drivers/bus/pci/pci.c

Modified: trunk/reactos/drivers/bus/pci/pci.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pci/pci.c?rev=…
==============================================================================
--- trunk/reactos/drivers/bus/pci/pci.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/bus/pci/pci.c [iso-8859-1] Fri Jul 25 15:28:59 2008
@@ -233,17 +233,9 @@
 PciCreateInstanceIDString(PUNICODE_STRING InstanceID,
                           PPCI_DEVICE Device)
 {
-  WCHAR Buffer[32];
-  ULONG Index;
-
-  Index = 0;
-  if
(((PPDO_DEVICE_EXTENSION)Device->Pdo->DeviceExtension)->PciDevice->BusNumber
!= 0)
-  {
-    /* FIXME: Copy InstanceID of parent PCI bus to Buffer */
-    // Index += swprintf(Buffer, ....);
-  }
-
-  swprintf(&Buffer[Index], L"%02X", Device->SlotNumber.u.AsULONG &
0xff);
+  WCHAR Buffer[3];
+
+  swprintf(Buffer, L"%02X", Device->SlotNumber.u.AsULONG & 0xff);
 
   return RtlCreateUnicodeString(InstanceID, Buffer) ? STATUS_SUCCESS :
STATUS_INSUFFICIENT_RESOURCES;
 }